Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2013	51.24	51.34	51.07	51.10	10,931,671	-0.16(-0.31%)
Jan 30, 2013	51.53	51.56	51.22	51.26	12,090,072	-0.37(-0.72%)
Jan 29, 2013	51.67	51.69	51.58	51.63	2,775,662	-0.09(-0.17%)
Jan 28, 2013	51.70	51.74	51.66	51.72	4,272,802	-0.03(-0.05%)
Jan 25, 2013	51.81	51.81	51.71	51.74	4,628,497	-0.02(-0.03%)
Jan 24, 2013	51.70	51.79	51.66	51.76	5,820,536	+0.11(+0.22%)
Jan 23, 2013	51.67	51.71	51.64	51.65	4,083,818	-0.06(-0.12%)
Jan 22, 2013	51.67	51.76	51.58	51.71	4,207,097	+0.03(+0.06%)
Jan 18, 2013	51.58	51.67	51.54	51.67	5,199,843	+0.07(+0.14%)
Jan 17, 2013	51.51	51.61	51.45	51.60	11,106,189	+0.19(+0.36%)
Jan 16, 2013	51.43	51.50	51.37	51.42	5,998,957	-0.09(-0.17%)
Jan 15, 2013	51.40	51.51	51.37	51.50	3,915,282	+0.01(+0.02%)
Jan 14, 2013	51.53	51.54	51.40	51.49	4,000,369	-0.07(-0.14%)
Jan 11, 2013	51.44	51.56	51.40	51.56	3,634,213	+0.09(+0.18%)
Jan 10, 2013	51.46	51.49	51.39	51.47	3,087,316	+0.09(+0.17%)
Jan 09, 2013	51.41	51.41	51.29	51.38	4,003,147	+0.10(+0.19%)
Jan 08, 2013	51.34	51.35	51.24	51.29	3,994,248	-0.04(-0.07%)
Jan 07, 2013	51.29	51.33	51.19	51.32	7,583,883	+0.04(+0.09%)
Jan 04, 2013	51.27	51.32	51.19	51.28	5,440,425	+0.03(+0.06%)
Jan 03, 2013	51.32	51.44	51.22	51.25	7,241,733	-0.16(-0.31%)
Jan 02, 2013	51.30	51.41	50.93	51.41	7,286,727	+0.48(+0.94%)
Dec 31, 2012	50.72	50.95	50.70	50.93	5,339,635	+0.22(+0.43%)
Dec 28, 2012	50.74	50.87	50.66	50.71	4,446,999	-0.14(-0.27%)
Dec 27, 2012	50.76	50.84	50.67	50.84	4,275,708	+0.10(+0.20%)
Dec 26, 2012	50.74	50.81	50.62	50.74	4,137,703	+0.12(+0.24%)
Dec 24, 2012	50.69	50.76	50.56	50.62	2,251,069	-0.18(-0.36%)
Dec 21, 2012	50.70	50.83	50.70	50.80	5,875,411	-0.15(-0.29%)
Dec 20, 2012	50.79	50.95	50.78	50.95	5,881,447	+0.18(+0.35%)
Dec 19, 2012	50.86	50.86	50.77	50.77	4,729,906	-0.05(-0.11%)
Dec 18, 2012	50.88	50.90	50.78	50.82	6,284,316	+0.03(+0.05%)
Dec 17, 2012	50.63	50.84	50.63	50.80	4,046,398	+0.20(+0.39%)
Dec 14, 2012	50.66	50.73	50.60	50.60	5,052,451	-0.04(-0.08%)
Dec 13, 2012	50.79	50.89	50.62	50.64	9,026,568	-0.18(-0.35%)
Dec 12, 2012	50.76	50.89	50.70	50.82	6,092,145	+0.15(+0.30%)
Dec 11, 2012	50.75	50.85	50.65	50.67	5,909,298	+0.05(+0.10%)
Dec 10, 2012	50.57	50.68	50.55	50.62	3,945,349	+0.04(+0.09%)
Dec 07, 2012	50.70	50.73	50.55	50.57	4,228,578	-0.08(-0.15%)
Dec 06, 2012	50.54	50.67	50.54	50.65	4,167,891	+0.09(+0.18%)
Dec 05, 2012	50.61	50.62	50.38	50.56	8,442,313	+0.08(+0.16%)
Dec 04, 2012	50.45	50.55	50.38	50.48	5,752,232	+0.25(+0.51%)
Nov 30, 2012	50.14	50.28	50.13	50.22	6,069,865	+0.08(+0.15%)
Nov 29, 2012	50.05	50.17	49.98	50.15	7,170,951	+0.22(+0.44%)
Nov 28, 2012	49.88	50.05	49.78	49.93	12,094,709	+0.01(+0.02%)
Nov 27, 2012	49.80	49.96	49.80	49.91	7,770,664	+0.05(+0.10%)
Nov 26, 2012	49.82	49.87	49.66	49.87	4,003,127	+0.01(+0.02%)
Nov 23, 2012	49.79	49.89	49.71	49.86	1,928,790	+0.17(+0.34%)
Nov 21, 2012	49.66	49.78	49.64	49.69	5,529,814	-0.02(-0.03%)
Nov 20, 2012	49.70	49.75	49.57	49.70	7,430,227	+0.01(+0.01%)
Nov 19, 2012	49.24	49.72	49.23	49.70	17,598,428	+0.62(+1.26%)
Nov 16, 2012	48.99	49.12	48.86	49.08	8,763,877	+0.14(+0.29%)
Nov 15, 2012	48.87	49.07	48.62	48.94	12,950,126	-0.02(-0.04%)
Nov 14, 2012	49.36	49.39	48.92	48.96	9,296,247	-0.27(-0.55%)
Nov 13, 2012	49.27	49.32	49.15	49.23	8,054,558	-0.11(-0.23%)
Nov 12, 2012	49.38	49.42	49.29	49.34	3,827,818	+0.02(+0.03%)
Nov 09, 2012	49.27	49.48	49.25	49.33	7,325,707	-0.09(-0.17%)
Nov 08, 2012	49.63	49.74	49.39	49.41	10,800,515	-0.16(-0.33%)
Nov 07, 2012	49.79	49.80	49.55	49.57	6,851,753	-0.30(-0.60%)
Nov 06, 2012	49.88	49.94	49.80	49.87	2,610,475	+0.08(+0.15%)
Nov 05, 2012	49.87	49.97	49.72	49.80	6,228,408	-0.08(-0.16%)
Nov 02, 2012	50.01	50.06	49.87	49.88	5,242,348	-0.07(-0.14%)

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